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XJUD Series Touch Screen Charpy Izod Impact Tester
Author: Source: Date:2016-11-16 14:12:36
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I. Applications:

XJUD Series Touch Screen Charpy Izod Impact Tester is mainly used for impact strength test of plastics, GFPA, FRP, ceramics, cast stone, plastic electrics, electrical insulating material and other nonmetal materials. This machine is applicable to the scientific research colleges and universities authority, nonmetallic material factory and other test labs and inspection department for testing.

This machine with wide range of impact energy. Izod and charpy test can be in common use. Simple structure, easy operation and high test accuracy.


II. Test standards:

1. GB/T 1043-93 hard plastics charpy imoact testing method

2. GB/T 1843-1996 Plastics izod impact testing method

3. JB/T 8761-1998 Plastics izod impact testing machine

4. JB/T 8762-1998 Plastics charpy impact testing machine

5. ISO 179-1993(E) Plastics-measuring of charpy impact strength

6. ISO 180-1993(E) Plastics--measuring of izod impact strength

7. GB/T 18743-2002 Thermoplastic plastic pipe for fluid delivery charpy impact test method

8. ASTM D256 Plastics anti izod impact testing method

 

III. Technical parameters:

1) Charpy impact testing:

1, Impact speed: 2.9m/s and 3.8m/s

2, Pendulum energy: 1J, 2J, 4J, 5J, 7.5J, 15J, 25J 

3, Pendulum center to sample center distance: 221mm, 380mm

4, Rising angle of pendulum: 160°

5, Pendulum movement:  

          Pd1=0.5155N.m      Pd2=1.0311N.m           

          Pd4=2.0622N.m      Pd5=2.5777N.m       

          Pd7.5=3.8662N.m     Pd15=7.7324N.m

          Pd25=12.8888N.m     Pd50=25.777N.m

6, Jaw length: 85mm

7, supporting distance: 40mm, 60mm, 70mm, 95mm

8, Supporting blade corner radius: R=1mm

9, Impact blade angle: 30°

10, Impact cutting edge radius: R=2mm

11, Specimen type and supporting distance (mm)

Specimen type

length

width

thickness

supporting distance 

Jaw model

1

80±2

10±0.5

4±0.2

60

A

2

   55(50)±1

6±0.2

4±0.2

40

B

3

120±2

15±0.5

10±0.5

70

C

4

125±2

13±0.5

13±0.5

95

 D

 

2) Izod impact testing:

1, impact speed: 3.5m/s ;

2, Pendulum energy: 1J, 2.75J, 5.5J, 11J, 22J

3, Rising angle of pendulum: 160°;

4, Pendulum impact center to impact blade distance: 322mm

5, Pendulum movement:

             Pd1=0.5155N.m      Pd2.75=1.4177N.m

             Pd5.5=2.8355N.m     Pd11=5.6711N.m

             Pd22=11.3419N.m     

6, Impact blade to the plane of the jaw distance: 22mm,

7, Blade corner radius: R=0.8mm

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